By Chris Morris

PHILADELPHIA (CBS) – On today’s APP-tastic and outta SITE – DigDuck.

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Want to drive your friends crazy? A picture with an important item intentionally blurred out is a good way to do it.

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DigDuck lets you send photo messages to friends, letting you pixel out elements to spark their curiosity. When you’re ready to let them off the hook, you can send the unedited version to resolve the mystery.

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Check out the DigDuck app.